1. Senior lecturer at Rotterdam University of Applied Sciences, and PhD student at Erasmus University Rotterdam; the Netherlands
2. Advisor at Buurtzorg Nederland, a Dutch homecare organization; the Netherlands
3. Professor at Ghent University; Belgium
4. Professor at Erasmus University Rotterdam; institute of Health Policy and Management; the Netherlands
5. Professor at Rotterdam University of Applied Sciences, Assistant Professor at Erasmus University Rotterdam; institute of Health Policy and Management; the Netherlands